Weather forecast for todayArlington, IN

Weather forecast for today

Current condition 1:22 pm EDT

  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphNNW 330°
  • Humidity: 33%
  • Dewpoint: 41°F
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
Currently, in Arlington, the weather is bright and sunny.
The temperature is a delightful 71.6°F. The current temperature is almost at the maximum of today's anticipated 73.4°F.

Wednesday Oct 21, 2026

  • 73°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNW 318°
  • Humidity: 32%
  • UV index: 4
  • Sunrise: 7:59 am EDT
  • Sunset: 6:54 pm EDT
  • ▼
Today, on Wednesday, October 21, skies are expected to be clear and full of sunshine.
A notable disparity in temperature is predicted, reaching up to a maximum of a temperate 73.4°F and falling to a minimum of a wintry 41°F.
The warmer conditions bring a maximum of 73.4°F, more representative of September than October.
Sunrise was at 7:59 am and sunset will be at 6:54 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 73°C.
Coldest period: 10 pm - 11 pm 52°C.

Chance of precipitation

Highest chance: 9 pm - 11 pm 2%.

Hourly weather forecast

  • 2 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNW 305°
  • Humidity: 33%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNW 310°
  • Humidity: 31%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNW 318°
  • Humidity: 30%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNW 322°
  • Humidity: 32%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNNW 334°
  • Humidity: 34%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:54 pm
  • 7 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNW 342°
  • Humidity: 49%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphN 10°
  • Humidity: 65%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNNE 15°
  • Humidity: 74%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNNE 32°
  • Humidity: 77%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNE 42°
  • Humidity: 81%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of the day, mostly cloudless and sunny weather is anticipated.
The temperature will be between a maximum of 73.4°F and a minimum of 51.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The forecasted maximum is more alike with September's typical high of 75.6°F than the average for October. Forecast models suggest a low more similar to November's typical minimum of 35.8°F than October's usual 46.9°F.
Updated: Oct 21, 2026 @ 17:22:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (1:22 pm EDT) is 71.6°F.

Today, in Arlington, skies are expected to be clear and full of sunshine.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 41°F.
The highest temperature will be significantly higher than the average maximum of 63.1°F in October. The lowest temperature will be a few degrees lower than the average low of 46.9°F.

On Wednesday, in Arlington, sunrise was at 7:59 am and sunset will be at 6:54 pm (EDT).

In Arlington, the length of the day today will be 10h and 56min.